<?php

namespace Httpcb\OAuth\UserData;

class LinkedIn implements UserDataInterface
{
    protected $data;

    /**
     * {@inheritDoc}
     */
    public function __construct(array $data)
    {
        $this->data = $data;
    }

    /**
     * {@inheritDoc}
     */
    public function getProvider()
    {
        return 'LinkedIn';
    }

    /**
     * {@inheritDoc}
     */
    public function getId()
    {
        return $this->data['id'];
    }

    /**
     * {@inheritDoc}
     */
    public function getUsername()
    {
        return null;
    }

    /**
     * {@inheritDoc}
     */
    public function getName()
    {
        $name = '';
        if ($this->getFirstname() !== null) {
            $name = $this->getFirstname();
        }
        if ($this->getLastname() !== null) {
            $name .= ' ' . $this->getLastname();
        }
        return $name;
    }

    /**
     * {@inheritDoc}
     */
    public function getFirstname()
    {
        return isset($this->data['firstName']) ? $this->data['firstName'] : null;
    }

    /**
     * {@inheritDoc}
     */
    public function getLastname()
    {
        return isset($this->data['lastName']) ? $this->data['lastName'] : null;
    }

    /**
     * {@inheritDoc}
     */
    public function getEmail()
    {
        return $this->data['emailAddress'];
    }
}